Nullify vs Akto: Which is Better in 2026?
Choosing between Nullify and Akto comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Nullify
AI workforce for product security automation, replacing multiple tools and human effort.
Best for you if:
- • Automates product security with an AI workforce that mimics human security engineers.
- • Finds and auto-triages all bug classes, including business logic flaws, with proof-of-exploit.
Akto
Secure AI agents, MCPs, and APIs with proactive discovery, continuous red teaming, and guardrails.
Best for you if:
- • Secures AI agents, MCPs, and APIs with proactive measures.
- • Automates discovery, continuous red teaming, and guardrail enforcement.
| At a Glance |  Nullify |  Akto |
|---|---|---|
Starts at | $6000/moFull coverage | Custom |
Best For | Security | Security |
Rating | - | 4.5/5 |
Choose Nullify or Akto?
Choose Nullify if
AI workforce for product security automation, replacing multiple tools and human effort.
- Replaces multiple security tools and human effort, streamlining operations.
- Identifies hard-to-find vulnerabilities like business logic flaws with reproducible proof-of-exploit.
- Automates the entire fix lifecycle from discovery to merged PR, improving efficiency.
Choose Akto if
Secure AI agents, MCPs, and APIs with proactive discovery, continuous red teaming, and guardrails.
- Comprehensive security for AI agents, MCPs, and APIs.
- Automated discovery and continuous red teaming capabilities.
- Addresses specific AI-related vulnerabilities like prompt injection and tool poisoning.
| Feature | Nullify | Akto |
|---|---|---|
| Pricing Model | Paid | Paid |
| User Rating | No ratings yet | ★4.5/5 54 reviews |
| Categories | SecurityAI Agents | SecurityAPI Tools |
In-Depth Analysis
Nullify
AI workforce for product security automation, replacing multiple tools and human effort.
Strengths
- +Replaces multiple security tools and human effort, streamlining operations.
- +Identifies hard-to-find vulnerabilities like business logic flaws with reproducible proof-of-exploit.
- +Automates the entire fix lifecycle from discovery to merged PR, improving efficiency.
- +Continuously learns and adapts to an organization's specific environment and risk posture.
- +Reduces false positives through context-rich triage and impact assessment.
Weaknesses
- -Requires integration with existing codebases, cloud environments, and ticketing tools.
- -Specific pricing details are not publicly available, requiring a demo or waitlist inquiry.
Key features
Akto
Secure AI agents, MCPs, and APIs with proactive discovery, continuous red teaming, and guardrails.
Strengths
- +Comprehensive security for AI agents, MCPs, and APIs.
- +Automated discovery and continuous red teaming capabilities.
- +Addresses specific AI-related vulnerabilities like prompt injection and tool poisoning.
- +Recognized by Gartner for API security.
- +Offers both cloud and self-hosted plans.
Weaknesses
- -Pricing information is not transparently listed, requiring contact with sales.
- -Focus is heavily on AI agent and MCP security, which might be niche for some organizations.
Key features
Pricing: Nullify vs Akto
| Plan | Nullify | Akto |
|---|---|---|
| Tier 1 | $6000 /month Full coverage | Contact Sales Agentic Security Platform |
| Tier 2 | Custom pricing Enterprise | Contact Sales AI agent Red Teaming |
| Tier 3 | N/A | Contact Sales AI Agent Red Teaming (Service) |
| Tier 4 | N/A | Contact Sales MCP Security Consulting (Service) |
| Tier 5 | N/A | Contact Sales AI Agent Security Consulting (Service) |
| Tier 6 | N/A | Contact Sales End-to-End Agentic Security Risk Assessment (Service) |
Pricing verified from each vendor's public pricing page. Compare in detail on Nullify pricing and Akto pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Nullify
Want the highest-rated option?
Akto is rated 4.5/5. Nullify has no ratings yet.
Go with: Akto
Value user reviews?
Nullify: no ratings yet. Akto: 54 reviews (4.5/5).
Go with: Akto
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Both are security tools. Compare their specific features to decide.
How important are ratings?
Akto is rated 4.5/5; Nullify has no ratings yet.
Key Takeaways
Nullify
- Our pick for this comparison
Akto
- Choose if you want secure AI agents, MCPs, and APIs with proactive discovery, continuous red teaming, and guardrails
The Bottom Line
Nullify is our pick.
Frequently Asked Questions
Is Nullify or Akto better?
Nullify is rated in our evaluation. Both are paid.
What are Nullify and Akto used for?
Nullify: AI workforce for product security automation, replacing multiple tools and human effort.. Akto: Secure AI agents, MCPs, and APIs with proactive discovery, continuous red teaming, and guardrails..
What does Nullify cost vs Akto?
Nullify is a paid tool. Akto is a paid tool. Visit their websites for detailed pricing.